i want to take the air pump and a/c units off of my 94' gt cuz the a/c unit is bad and i'm not required to have the air pump. my question is what do i have to do keep the serpentine belt working corectly without the pully wheels there for the belt?
Really you just have to get the right size belt and route it correctly, but most of the time you will get a belt squeal on start-up and excessive wear. Every belt that I tried to run without pulleys only lasted about a year tops. Though until I finally got delete pulleys and went back to stock size my belt are lasting longer. The Air Pump Pulley isn't that much retail and you can find them all over eBay for like $30-40. I think I paid $20 for mine off of Craigs' list. As far as the A/C just take out/off the clutch so you still have the pulley there unless it is seized up too. Hope this helps you some.